| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.50 | 9.290% | $261.7496 | $261.75 | $261.75 | $261.70 |
| Purchase #2 | $76.64 | 7.431% | $82.3351 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $15.96 | 3.407% | $16.5038 | $16.50 | $16.50 | $16.50 |
| Purchase #4 | $36.56 | 8.803% | $39.7784 | $39.78 | $39.80 | $39.80 |
| Purchase #5 | $66.48 | 13.444% | $75.4176 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $74.55 | 3.189% | $76.9274 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $106.66 | 8.123% | $115.324 | $115.32 | $115.30 | $115.30 |
| 7 purchase totals = | $616.35 | $668.0359 | $668.04 | $668.05 | $667.90 | |